This KYB suspension spring, part code RA4066, is engineered to provide a balanced blend of comfort and control for your vehicle. Crafted with precision and durability in mind, KYB springs are built to withstand the rigors of daily driving. They play a crucial role in absorbing road imperfections, maintaining tire contact, and supporting the vehicle's weight. Choosing KYB means opting for quality and performance that you can trust. This spring is designed to meet or exceed original equipment specifications, ensuring a proper fit and function. Properly functioning suspension springs are essential for a smooth ride, stable handling, and overall vehicle safety. Replace worn or damaged springs with this high-quality KYB component to restore your vehicle's suspension performance.